Limnoria/plugins/BadWords.py
2003-10-22 05:35:52 +00:00

148 lines
4.7 KiB
Python

#!/usr/bin/env python
###
# Copyright (c) 2002, Jeremiah Fincher
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
#
# * Redistributions of source code must retain the above copyright notice,
# this list of conditions, and the following disclaimer.
# * Redistributions in binary form must reproduce the above copyright notice,
# this list of conditions, and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
# * Neither the name of the author of this software nor the name of
# contributors to this software may be used to endorse or promote products
# derived from this software without specific prior written consent.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
###
"""
Filters bad words on outgoing messages from the bot, so the bot can't be made
to say bad words.
"""
import plugins
import re
import sets
import conf
import utils
import ircdb
import ircmsgs
import privmsgs
import callbacks
def configure(onStart, afterConnect, advanced):
from questions import expect, anything, something, yn
onStart.append('load BadWords')
while yn('Would you like to add some bad words?') == 'y':
words = anything('What words? (separate individual words by spaces)')
onStart.append('addbadwords %s' % words)
example = utils.wrapLines("""
<jemfinch> @load BadWords
<supybot> The operation succeeded.
<jemfinch> @list BadWords
<supybot> addbadword, addbadwords, removebadword, removebadwords
<jemfinch> @addbadword darn
<supybot> The operation succeeded.
<jemfinch> @rot13 qnea
<supybot> !@#$
<jemfinch> @removebadword darn
<supybot> The operation succeeded.
<jemfinch> @rot13 qnea
<supybot> darn
<jemfinch> @addbadwords darn dang shoot
<supybot> The operation succeeded.
<jemfinch> @rot13 qnea qnat fubbg
<supybot> !@#$ !@#$ !@#$!
<jemfinch> @removebadwords darn dang shoot
<supybot> The operation succeeded.
<jemfinch> @rot13 qnea qnat fubbg
<supybot> darn dang shoot
""")
nastyChars = '!@#$' * 256
def subber(m):
return nastyChars[:len(m.group(1))]
class BadWords(privmsgs.CapabilityCheckingPrivmsg):
priority = 1
capability = 'admin'
def __init__(self):
callbacks.Privmsg.__init__(self)
self.badwords = sets.Set()
def outFilter(self, irc, msg):
if hasattr(self, 'regexp') and msg.command == 'PRIVMSG':
s = msg.args[1]
s = self.regexp.sub(subber, s)
return ircmsgs.privmsg(msg.args[0], s)
else:
return msg
def makeRegexp(self):
self.regexp = re.compile(r'\b('+'|'.join(self.badwords)+r')\b', re.I)
def addbadword(self, irc, msg, args):
"""<word>
Adds <word> to the list of words the bot isn't to say.
"""
word = privmsgs.getArgs(args)
self.badwords.add(word)
self.makeRegexp()
irc.reply(msg, conf.replySuccess)
def addbadwords(self, irc, msg, args):
"""<word> [<word> ...]
Adds all <word>s to the list of words the bot isn't to say.
"""
words = privmsgs.getArgs(args).split()
for word in words:
self.badwords.add(word)
self.makeRegexp()
irc.reply(msg, conf.replySuccess)
def removebadword(self, irc, msg, args):
"""<word>
Removes <word> from the list of words the bot isn't to say.
"""
word = privmsgs.getArgs(args)
self.badwords.remove(word)
self.makeRegexp()
irc.reply(msg, conf.replySuccess)
def removebadwords(self, irc, msg, args):
"""<word> [<word> ...]
Removes all <word>s from the list of words the bot isn't to say.
"""
words = privmsgs.getArgs(args).split()
for word in words:
self.badwords.remove(word)
self.makeRegexp()
irc.reply(msg, conf.replySuccess)
Class = BadWords
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